9440300990 Rev J
241
DECS-250
PROFIBUS Communication
Instance Name
Inst. #
Type
RW
Key Name
Unit
Range
HMI Indicators Cyclic
7
UINT8
R
DECSREGULATORMETER
SETPOINT
AT LOWER LIMIT
No Unit
Active setpoint is not at minimum
value=0, Active setpoint is at
minimum value=1
HMI Indicators Cyclic
7
UINT8
R
DECSREGULATORMETER
SETPOINT
AT UPPER LIMIT
No Unit
Active setpoint is not at maximum
value=0, Active setpoint is at
maximum value=1
Controller Status Cyclic
8
UINT8
R
DECSCONTROL IN AVR
MODE
No Unit
Not in AVR mode=0, In AVR
mode=1
Controller Status Cyclic
8
UINT8
R
DECSCONTROL IN FCR
MODE
No Unit
Not in FCR mode=0, In FCR
mode=1
Controller Status Cyclic
8
UINT8
R
DECSCONTROL IN FVR
MODE
No Unit
Not in FVR mode=0, In FVR
mode=1
Controller Status Cyclic
8
UINT8
R
DECSCONTROL IN PF
MODE
No Unit
Not in PF mode=0, In PF mode=1
Controller Status Cyclic
8
UINT8
R
DECSCONTROL IN VAR
MODE
No Unit
Not in var mode=0, In var mode=1
System Status Cyclic
9
UINT8
R
DECSCONTROL DECS
START STOP
No Unit
Stopped=0, Started=1
System Status Cyclic
9
UINT8
R
ALARMS IFLIMIT
No Unit
No field short circuit condition=0,
Field short circuit condition=1
System Status Cyclic
9
UINT8
R
DECSCONTROL DECS
SOFT START ACTIVE
No Unit
Not in soft start=0, In soft start=1
System Status Cyclic
9
UINT8
R
ALARMREPORT
ALARMOUTPUT
No Unit
No active alarms=0, Active
alarms=1
System Status Cyclic
9
UINT8
R
DECSCONTROL DECS PF
VAR
ENABLE 52 J K
No Unit
PF/var not enabled via PLC=0,
PF/var enabled via PLC=1
System Status Cyclic
9
UINT8
R
DECSCONTROL DECS
PARALLEL
ENABLE 52 L M
No Unit
Parallel not enabled via PLC=0,
Parallel enabled via PLC=1
Local Contact Inputs Cyclic
10
UINT8
R
CONTACTINPUTS
STARTINPUT
No Unit
Open=0, Closed=1
Local Contact Inputs Cyclic
10
UINT8
R
CONTACTINPUTS
STOPINPUT
No Unit
Open=0, Closed=1
Local Contact Inputs Cyclic
10
UINT8
R
Contact Inputs Input 1
No Unit
Open=0, Closed=1
Local Contact Inputs Cyclic
10
UINT8
R
Contact Inputs Input 2
No Unit
Open=0, Closed=1
Local Contact Inputs Cyclic
10
UINT8
R
Contact Inputs Input 3
No Unit
Open=0, Closed=1
Local Contact Inputs Cyclic
10
UINT8
R
Contact Inputs Input 4
No Unit
Open=0, Closed=1
Local Contact Inputs Cyclic
10
UINT8
R
Contact Inputs Input 5
No Unit
Open=0, Closed=1
Local Contact Inputs Cyclic
10
UINT8
R
Contact Inputs Input 6
No Unit
Open=0, Closed=1
Local Contact Inputs Cyclic
10
UINT8
R
Contact Inputs Input 7
No Unit
Open=0, Closed=1
Local Contact Inputs Cyclic
10
UINT8
R
Contact Inputs Input 8
No Unit
Open=0, Closed=1
Local Contact Inputs Cyclic
10
UINT8
R
Contact Inputs Input 9
No Unit
Open=0, Closed=1
Local Contact Inputs Cyclic
10
UINT8
R
Contact Inputs Input 10
No Unit
Open=0, Closed=1
Local Contact Inputs Cyclic
10
UINT8
R
Contact Inputs Input 11
No Unit
Open=0, Closed=1
Local Contact Inputs Cyclic
10
UINT8
R
Contact Inputs Input 12
No Unit
Open=0, Closed=1
Local Contact Inputs Cyclic
10
UINT8
R
Contact Inputs Input 13
No Unit
Open=0, Closed=1
Local Contact Inputs Cyclic
10
UINT8
R
Contact Inputs Input 14
No Unit
Open=0, Closed=1
Local Contact Outputs
Cyclic
11
UINT8
R
Contact Outputs
Watchdog Output
No Unit
Open=0, Closed=1
Local Contact Outputs
Cyclic
11
UINT8
R
Contact Outputs Output 1
No Unit
Open=0, Closed=1
Local Contact Outputs
Cyclic
11
UINT8
R
Contact Outputs Output 2
No Unit
Open=0, Closed=1
Local Contact Outputs
Cyclic
11
UINT8
R
Contact Outputs Output 3
No Unit
Open=0, Closed=1
Local Contact Outputs
Cyclic
11
UINT8
R
Contact Outputs Output 4
No Unit
Open=0, Closed=1
Summary of Contents for DECS-250
Page 2: ......
Page 6: ...iv 9440300990 Rev J Revision History DECS 250 ...
Page 16: ...xiv 9440300990 Rev J Contents DECS 250 ...
Page 20: ...4 9440300990 Rev J Introduction DECS 250 ...
Page 28: ...12 9440300990 Rev J Power Stage DECS 250 ...
Page 32: ...16 9440300990 Rev J Voltage and Current Sensing DECS 250 ...
Page 40: ...24 9440300990 Rev J Synchronizer DECS 250 ...
Page 52: ...36 9440300990 Rev J Auxiliary Control DECS 250 ...
Page 56: ...40 9440300990 Rev J Contact Inputs and Outputs DECS 250 ...
Page 84: ...68 9440300990 Rev J Limiters DECS 250 ...
Page 114: ...98 9440300990 Rev J Power System Stabilizer DECS 250 Figure 96 PSS Parameter Settings ...
Page 124: ...108 9440300990 Rev J Stability Tuning DECS 250 ...
Page 126: ...110 9440300990 Rev J Mounting DECS 250 Figure 103 Overall and Projection Mounting Dimensions ...
Page 127: ...9440300990 Rev J 111 DECS 250 Mounting Figure 104 DECS 250 Escutcheon Plate Dimensions ...
Page 198: ...182 9440300990 Rev J Timekeeping DECS 250 ...
Page 210: ...194 9440300990 Rev J CAN Communication DECS 250 ...
Page 304: ...288 9440300990 Rev J Maintenance DECS 250 ...
Page 316: ...300 9440300990 Rev J Specifications DECS 250 ...
Page 334: ...318 9440300990 Rev J Analog Expansion Module DECS 250 ...
Page 351: ......